diff options
| author | Daniel De Graaf <dgdegra@tycho.nsa.gov> | 2013-01-02 17:57:13 -0500 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-01-15 16:02:40 -0500 |
| commit | 1affa98d23c0188fdd4433512489be753a25bb23 (patch) | |
| tree | 7f76abc756f291798f254c543ba9e64bb848c238 /arch/x86/xen/smp.c | |
| parent | 16a1d0225e22e4e273e6b60a21db95decde666c2 (diff) | |
xen/gntdev: remove erronous use of copy_to_user
Since there is now a mapping of granted pages in kernel address space in
both PV and HVM, use it for UNMAP_NOTIFY_CLEAR_BYTE instead of accessing
memory via copy_to_user and triggering sleep-in-atomic warnings.
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/x86/xen/smp.c')
0 files changed, 0 insertions, 0 deletions